From mboxrd@z Thu Jan 1 00:00:00 1970 From: Raghav Gururajan Subject: Problem with LibVirt and VirtManager Date: Tue, 16 Jul 2019 03:53:34 -0400 Message-ID: <2738215550f82c298644f0efbddef829df7f6bc0.camel@disroot.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:53767) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hnIHT-0002mE-LW for help-guix@gnu.org; Tue, 16 Jul 2019 03:53:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hnIHS-00053j-6v for help-guix@gnu.org; Tue, 16 Jul 2019 03:53:47 -0400 Received: from knopi.disroot.org ([178.21.23.139]:57854) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hnIHQ-0004wO-Lj for help-guix@gnu.org; Tue, 16 Jul 2019 03:53:46 -0400 Received: from localhost (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 072F736DA1 for ; Tue, 16 Jul 2019 09:53:42 +0200 (CEST) Received: from knopi.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9wLCBWOH9eIZ for ; Tue, 16 Jul 2019 09:53:40 +0200 (CEST) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: help-guix@gnu.org Hello Guix! I need help with over-coming this issue (http://debbugs.gnu.org/cgi/bug report.cgi?bug=36634). The issue can be with libvirt or virt-manager or both. The error mentioned in that bug thread was copy pasted directly from virt-manager error dialog. Screenshot of the same can be obtained at ht tps://upload.disroot.org/r/b9EFgmac#66RuSoRjxbaK0Py7zmy862DgSI376p8fn9t HukGxgAo=. Efraim Flashner tried to reproduce the error but resulted in negative outcome. For Efraim, the libvirt was trying to read '/sys/fs/cgroup/unified/cgroup.controllers' and worked; whereas for me, the libvirt was trying to read '/sys/fs/cgroup/unified/machine/cgroup.controllers' and led to error. The directories are different. The confusion is why? Thank you! Regards, RG.